What type of data display allows for easy detection of trends over time?

A run chart is a specific type of data display that effectively illustrates trends over time by displaying data points in chronological order. This allows individuals to observe how measurements change over a designated time period, making it easier to identify patterns, shifts, or trends within the data.

In the context of patient experience and healthcare outcomes, run charts are particularly useful for tracking changes following the implementation of new interventions or improvements. The temporal aspect of the run chart, where data is plotted along the x-axis (time), provides clarity on whether the expected outcomes are being achieved and helps in assessing the impact of changes over time.

In contrast, while histograms and box plots provide valuable statistical insights, they do not focus on the temporal aspect of data. Histograms typically show the distribution of data at a specific point in time, while box plots summarize data through their quartiles, highlighting measures such as median and variability without illustrating trends over time. Therefore, the run chart stands out as the most effective tool for visualizing trends over time in the context of patient experience data.